Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531709 | Information-displaying system and information display method | Emi Kondo, Kazunobu Nimura | 2013-09-10 |
| D523853 | Electronic display device | Takeshi Ishikawa, Yoshiyuki Kodama, Junji Ajioka | 2006-06-27 |